Illustrate

 

This manual describes the technical specifications, installation and adjustment, and maintenance of the SK-27B telecom outdoor cabinet. Before the installation and use of this equipment, installers and maintenance personnel must read this manual carefully please.

 

Handling and the installation Note:

 

1. A cabinet move, you should use the forklift. When using a forklift handling, you must put it into the fork transport window of the cabinet base. Note that the fork must be through the base, so that the fork lift up the entire base, in order to ensure the safety of handling.

 

2. The choice of installation location should ensure that the cabinet around a well-ventilated. The distance from front of cabinet to the other equipment, or to the wall should be more than 300mm.

 

 

Technology Parameter

 

Geometric Parameter

 

External Dimensions: 650 × 910 × 1300mm (W × D × H), (together with heat exchanger in the door)

Equipment cabin space: 22U (19 inches); The distance from rack to the front door is 100mm, and to the back door is 200mm.

The height of cabinet base: 150mm

Bolt hole: 580 × 500mm (W× D)

 

 

Environmental Parameter

 

Operating temperature range: -15 ° C to +45 ° C

Storage temperature range: -25 ° C to +55 ° C

 

Transport temperature range: -40 ° C ~ +70 ° C

Relative humidity: 5% ~ 95% (+40 °C ± 2 °C)

 

Ambient pressure: 70kPa ~ 106kPa

 

Power Input Characteristics

 

Rated voltage: 48V DC (Heat exchanger of cabinet power supply)

Input voltage range 40 ~ 60V DC

  

Structural Characteristics

 

Sidewalls, doors and cabinet top for double insulation.

Protection level: IP55

Weight: 123 kg

 

Internal structure to indicate: please see Picture 1

 

1: Cabinet     2: 22U 19 inch rack    3: Vertical cable Manage 4:     Heat exchanger in the front door

 

5: Bracket     6: Back door 7: Base